John W. Ma, D.D.S.
General Practice Dentistry · Houston, TX
John W. Ma, D.D.S. is a general practice dentistry with a practice address in Houston, Texas, and NPI 1609130806, issued on Jul 2, 2012. Check the license (Texas 28805, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John W. Ma
- Credential
- D.D.S.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 28805 TX
Self-reported in NPPES; status is on the state search - Practice location
- 2240 Navigation Blvd Ste 300, Houston, TX 77003
- Phone
- (713) 474-2334
- Enumerated
- Jul 2, 2012
- Record last updated
- Nov 5, 2024
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 10,056 in Texas → Look up another NPI →
Also registered at 2240 Navigation Blvd Ste 300
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Bianca Williams, DDSDentist1326306713
Verify John W. Ma in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 28805Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $106.50
2 payments; by number, the most common kind was gift; the largest payer was A-dec, Inc. The 41,669 providers of this specialty with any payment received $597.01 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
John W. Ma among 10,056 general practice dentistry records in Texas
John W. Ma, D.D.S. is one of 10,056 general practice dentistry records with a practice address in Texas. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 62% of them.
- NPI issued2012 · 62% of these records are older, 35% newer
- In a Medicare fileYes · 64% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2024 · 71% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,316 general practice dentistry records list a practice address in Houston
They are 1,316 of the 61,221 NPPES records with a practice address in Houston, and 10,056 general practice dentistry records in Texas.
All 10,056 in Texas → Every provider in Houston → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Amiris Alcover, DDSHouston, TX 770031477583409
- Francisco Delcastillo, D.M.DHouston, TX 770031821104696
- Betty Albers, D.D.S.Houston, TX 770021720349996
- Nilofur Alfi, D.D.S.Houston, TX 770041578716254
- George Alford, D.D.S.Houston, TX 770041316058761
- Victor Au-Yeung, DDSHouston, TX 770041629386743
- Rhesa Bautista, DDSHouston, TX 770041518052455
- Andrew Benoit, DDSHouston, TX 770041306978226
Common questions
What is John W. Ma, D.D.S.'s NPI number?
John W. Ma, D.D.S.'s National Provider Identifier (NPI) is 1609130806, issued on Jul 2, 2012. An NPI identifies a provider in billing; it is not a license.
Where is John W. Ma, D.D.S. located?
The NPPES record lists a practice address at 2240 Navigation Blvd Ste 300, Houston, TX, 77003. Phone: (713) 474-2334. Providers update this record themselves, so call before visiting.
How can I verify John W. Ma, D.D.S.'s license?
NPPES lists Texas license number 28805, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.